Grandstream Wave vs SYS Membership
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Grandstream Wave
This app transforms your device into a powerful softphone, enabling high-quality audio and video calls, and seamless meeting participation. Connect to your IP PBX system to call extensions, landlines, and mobile numbers from anywhere with a network connection.
- High-quality audio and video calls
- Schedule and attend meetings
- Join meetings without logging in
- Connect to UCM63XX series IP PBX
- Call extensions, landlines, and mobiles
- Create and join meetings
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Wave turns your device into a softphone that can connect, call, and video conference from anywhere by connecting to a Grandstream UCM63XX series IP PBX. It supports key features such as high-quality audio and video calls, scheduling and attending meeting, and allows joining meetings without logging in. As long as there is a network connection, users can register to UCM63XX series extensions, directly call other extensions, landlines, and mobile numbers, as well as create and join meetings. With Wave, users can enjoy calls and meetings no matter where they are, boosting communication efficiency and productivity for your enterprise.
SYS Membership
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Welcome to the official Sunni Yuvachana Sangam (SYS) Membership Campaign application! This app is the complete digital platform designed exclusively for SYS to streamline and manage its structural hierarchy, membership drives, and committees efficiently. Designed for office bearers and administrators at all levels (Unit, Panchayath, Mandalam, District, and State), this app provides a secure and seamless way to oversee organizational activities and ensure transparent communication.
Screenshots
Verdict
The clearest difference is update cadence: SYS Membership at every 2 days against Grandstream Wave's every 5 weeks. Grandstream Wave's advantage is iOS requirement (13.0 vs 16.4). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Grandstream Wave ships an update every 5 weeks, SYS Membership every 2 days. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.
| Parameter | Grandstream Wave | SYS Membership |
|---|---|---|
| Price | Free | Free |
| Rating | 2.6 (51 ratings) — better | — |
| Positive reviews | 12.1% of reviews | — |
| Number of ratings | 51 — better | — |
| Update frequency | Every 5 weeks | Every 2 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 13.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 116 MB | 49 MB |
| Age rating | 4+ | 4+ |
| Developer | Grandstream | IQRA IT SOLUTIONS |
In-app purchases
Grandstream Wave
No in-app purchases
SYS Membership
No in-app purchases
Questions
Is Grandstream Wave free?
Is SYS Membership free?
Do Grandstream Wave or SYS Membership have ads?
Which is updated more often, Grandstream Wave or SYS Membership?
Other comparisons
